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92eb4450fa
minicore makes it much easier to add new language items to all of the existing `no_core` tests.
18 lines
457 B
Rust
18 lines
457 B
Rust
//@ add-core-stubs
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//@ build-fail
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//@ compile-flags: --target i686-unknown-linux-gnu --crate-type lib
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//@ needs-llvm-components: x86
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#![feature(no_core, lang_items)]
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#![allow(internal_features)]
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#![no_std]
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#![no_core]
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extern crate minicore;
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use minicore::*;
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// 0x7fffffff is fine, but after rounding up it becomes too big
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#[repr(C, align(2))]
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pub struct Example([u8; 0x7fffffff]);
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pub fn lib(_x: Example) {} //~ERROR: too big for the target architecture
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